CN1020794C - 反冲过滤阀 - Google Patents

反冲过滤阀 Download PDF

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Publication number
CN1020794C
CN1020794C CN90107846A CN90107846A CN1020794C CN 1020794 C CN1020794 C CN 1020794C CN 90107846 A CN90107846 A CN 90107846A CN 90107846 A CN90107846 A CN 90107846A CN 1020794 C CN1020794 C CN 1020794C
Authority
CN
China
Prior art keywords
valve
spool
passage
filter
rotary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN90107846A
Other languages
English (en)
Chinese (zh)
Other versions
CN1059960A (zh
Inventor
温邦彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yongjiu Mechanical & Electrical Research Inst Rui-An Zhejiang Prov
Original Assignee
Yongjiu Mechanical & Electrical Research Inst Rui-An Zhejiang Prov
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yongjiu Mechanical & Electrical Research Inst Rui-An Zhejiang Prov filed Critical Yongjiu Mechanical & Electrical Research Inst Rui-An Zhejiang Prov
Priority to CN90107846A priority Critical patent/CN1020794C/zh
Priority to US07/756,448 priority patent/US5199458A/en
Priority to JP3234978A priority patent/JPH04244679A/ja
Priority to EP91115601A priority patent/EP0476546A1/en
Publication of CN1059960A publication Critical patent/CN1059960A/zh
Application granted granted Critical
Publication of CN1020794C publication Critical patent/CN1020794C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
    • F16K11/0876—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle one connecting conduit having the same axis as the spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • B01D35/046—Plug, tap, or cock filters filtering elements mounted in or on a faucet the filtering element being mounted in the faucet plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8085—Hollow strainer, fluid inlet and outlet perpendicular to each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86863—Rotary valve unit
    • Y10T137/86871—Plug

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
CN90107846A 1990-09-15 1990-09-15 反冲过滤阀 Expired - Fee Related CN1020794C (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN90107846A CN1020794C (zh) 1990-09-15 1990-09-15 反冲过滤阀
US07/756,448 US5199458A (en) 1990-09-15 1991-09-09 Multi-way valve
JP3234978A JPH04244679A (ja) 1990-09-15 1991-09-13 マルチウェイ弁
EP91115601A EP0476546A1 (en) 1990-09-15 1991-09-13 Multi-way valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN90107846A CN1020794C (zh) 1990-09-15 1990-09-15 反冲过滤阀

Publications (2)

Publication Number Publication Date
CN1059960A CN1059960A (zh) 1992-04-01
CN1020794C true CN1020794C (zh) 1993-05-19

Family

ID=4880735

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90107846A Expired - Fee Related CN1020794C (zh) 1990-09-15 1990-09-15 反冲过滤阀

Country Status (4)

Country Link
US (1) US5199458A (ja)
EP (1) EP0476546A1 (ja)
JP (1) JPH04244679A (ja)
CN (1) CN1020794C (ja)

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DE4317777A1 (de) * 1993-05-27 1994-12-08 Alfred Klas Abwasser-Recycling-Anlage
SE506350C2 (sv) * 1995-05-08 1997-12-08 Bandak As Självrenande filter för filtrering av vätskor och gaser
US5595211A (en) * 1995-08-31 1997-01-21 D/A Manufacturing Co., Inc. Steam trap test station
US6186174B1 (en) 1997-10-01 2001-02-13 Muskin Leisure Products, Inc. Valve assembly
US6843070B1 (en) * 2002-02-28 2005-01-18 Snap-On Technologies, Inc. Refrigerant recycling system with single ball valve
US7706884B2 (en) * 2003-12-24 2010-04-27 Cardiac Pacemakers, Inc. Baroreflex stimulation synchronized to circadian rhythm
US20060086820A1 (en) * 2004-10-27 2006-04-27 Byers Bruce E Self-cleaning fluid delivery system
ES2334317B1 (es) * 2008-09-05 2010-10-15 Valvules I Racords Canovelles, S.A. "dispositivo para la distribucion controlada de liquidos".
KR100899453B1 (ko) * 2008-10-13 2009-05-26 (주)피엔아이 밸브 조립체
DE102010028619A1 (de) * 2010-05-05 2011-11-10 BSH Bosch und Siemens Hausgeräte GmbH Ventil, Hausgerät und Verfahren zum Betreiben eines Ventils
CN101975284B (zh) * 2010-09-21 2012-07-25 浙江沁园水处理科技有限公司 一种正反控制阀
CN102410385A (zh) * 2011-08-08 2012-04-11 温岭市润通电器有限公司 自动排污控制阀
CN103090052B (zh) * 2011-11-08 2016-01-20 毛高闻 反冲过滤系统用四通阀
CN102366685A (zh) * 2011-11-12 2012-03-07 大连叉车有限责任公司 水处理设备用过滤装置
CN104619228B (zh) * 2012-07-11 2017-03-08 川村敬一 软管连结件、拖把吸引件、电动吸尘器以及球阀
CN102861478A (zh) * 2012-09-12 2013-01-09 无锡市太湖电力成套设备有限公司 管道式旋转滤网的自动反冲洗过滤器
DE202013005960U1 (de) * 2013-07-03 2014-10-06 Pipe Systems Gmbh 3/2-Kugelabsperrventil für zwei Anschlussrichtungen
CN104514765B (zh) * 2013-09-26 2018-02-23 陕西中大机械集团有限责任公司 用于控制摊铺机液压辅助系统的多路阀液压系统
CN103727248B (zh) * 2013-12-20 2016-08-17 合肥京东方光电科技有限公司 一种蝶阀结构
CN104807677B (zh) * 2014-01-24 2018-11-27 上海华林工业气体有限公司 一种用于hyco生产装置的分析取样组合阀件
US9677717B2 (en) 2014-02-11 2017-06-13 Johnson Controls Technology Company Systems and methods for controlling flow with a 270 degree rotatable valve
CN104373632A (zh) * 2014-09-30 2015-02-25 宁波星箭航天机械有限公司 三通球阀
CN104265941A (zh) * 2014-10-21 2015-01-07 成都市翻鑫家科技有限公司 一种带过滤网的金属硬密封旋塞阀
US20180111070A1 (en) * 2016-10-25 2018-04-26 Ds Services Of America, Inc. Bypass for high demand periods for water purification system
ES2840775T3 (es) * 2016-11-25 2021-07-07 Wagner Group Gmbh Dispositivo de filtrado
CN106823535B (zh) * 2017-02-28 2020-01-17 日丰企业集团有限公司 前置过滤器
WO2019202175A1 (es) * 2018-04-17 2019-10-24 Serra Gibert Antoni Valvula selectiva decantadora, conjunto decantador y procedimiento de decantación
CN108916415B (zh) * 2018-09-17 2019-11-29 浙江鑫帆暖通智控股份有限公司 环保除杂式污水处理阀门
WO2020243183A1 (en) 2019-05-29 2020-12-03 Johnson Controls Technology Company High resolution ball valve with 270 degree rotation
CN111442109A (zh) * 2020-04-17 2020-07-24 方正阀门集团永嘉科技有限公司 带有过滤功能的高可靠性超低温固定球阀
CN112377641B (zh) * 2020-11-17 2022-08-19 中航通飞华南飞机工业有限公司 一种管路控制活门
CN114100230B (zh) * 2021-10-25 2023-06-09 东莞市谦益宏水处理设备有限公司 一种水处理过滤系统及多路阀
CN114198536B (zh) * 2021-11-12 2024-04-23 浙江银轮机械股份有限公司 一种四通阀
CN115837192B (zh) * 2023-03-01 2023-05-12 长沙华清瑞源环保科技有限公司 一种重金属过滤提取装置

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DE3463C (de) * C. NEUBER & PH. EMANUEL in Hamburg Filterhahn mit Selbstreinigung
DE432119C (de) * 1926-07-24 Arthur Hedtstueck Fluessigkeitsreinigungsvorrichtung fuer Druckrohre, insbesondere fuer Dampfkesselspeisewasserleitungen u. dgl.
GB191516460A (en) * 1915-11-22 1916-03-30 Clayton And Shuttleworth Ltd A Combined Filter and Plug Cock.
US1646514A (en) * 1925-04-18 1927-10-25 Mechanical Appliance Company Water-line trap
US2095217A (en) * 1934-05-16 1937-10-05 Sharples Specialty Co Liquid feeding and treating system
DE1209382B (de) * 1962-10-02 1966-01-20 Wilh Bitter Fa Absperrhahn mit kugelfoermigem oder zylindrischem Kueken
US3348694A (en) * 1966-02-21 1967-10-24 Continental Mfg Company Strainer valve plug and valve
US3779388A (en) * 1971-12-30 1973-12-18 D Coughlin Strainer shut-off valve with manual back-flush
US4056474A (en) * 1976-04-19 1977-11-01 Snouffer William N Straining valves
DE3030477C2 (de) * 1980-08-12 1986-10-16 Dr. Willmar Schwabe GmbH & Co, 7500 Karlsruhe Iridoid-Derivate, Verfahren zu ihrer Herstellung und deren Verwendung
DE3030447A1 (de) * 1980-08-12 1982-03-11 Flutec Fluidtechnische Geräte GmbH, 6603 Sulzbach Mehrwegehahn, insbesondere dreiwegehahn
DE3832598A1 (de) * 1987-07-17 1990-04-12 Desch Kurt Michael Geteilte kugelhahn-kugel mit konzentrisch angeordneten dreh-klappen in den ein- und ausgaengen der doppel-l-bohrung

Also Published As

Publication number Publication date
JPH04244679A (ja) 1992-09-01
EP0476546A1 (en) 1992-03-25
CN1059960A (zh) 1992-04-01
US5199458A (en) 1993-04-06

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee